HollyBaby.com met up with Kelly at New York Fashion Week and she couldn’t stop raving about the ‘well-rounded’ and wonderful Lourdes!

If there is anyone who knows Madonna and Lourdes Leon, it’s their Material Girl model, Kelly Osbourne, who couldn’t stop chatting us up about the dynamic mommy-daughter duo during New York Fashion Week. Kelly, 26, says she’s beyond impressed by 14-year-old Lourdes and thinks Madonna is one of the best moms around!

“I love it, I love them. It’s so much fun,” Kelly told HollyBaby.com at the Chris Benz presentation on Sept. 12 about working with Madonna and Lourdes on their Material Girl fashion line.

“People always ask me, ‘What’s it like working for someone so much younger than you?’ And I don’t see it when I’m with her [Lourdes] at all. She’s so well-rounded, so grounded, so put together,” Kelly gushes. “Madonna has done an amazing job with her.”

Madonna has three younger children as well, Rocco, 11, and adopted son David Banda, 5, her sons with ex-husband Guy Ritchie, and adopted daughter Mercy, 4. And at 53, she is all about keeping up with her kids and letting them explore their hobbies — and we, like Kelly, love it!